modules/profile/page.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2008 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 interface ProfileSetting
  23 {
  24     /** Get a field and a value, check that the given value is
  25      * valid, if not, return a corrected value. If no valid value can be
  26      * computed from the input data, the success flag is set to false.
  27      *
  28      * If value is null, the default value should be returned.
  29      * TODO: check this does not conflict with some possible values.
  30      *
  31      * Whatever happen, this function must always returns the function to
  32      * show on the page to the user.
  33      */
  34     public function value(ProfilePage &$page, $field, $value, &$success);
  35
  36     /** Save the new value for the given field.
  37      */
  38     public function save(ProfilePage &$page, $field, $new_value);
  39 }
  40
  41 abstract class ProfileNoSave implements ProfileSetting
  42 {
  43     public function save(ProfilePage &$page, $field, $new_value) { }
  44 }
  45
  46 class ProfileWeb extends ProfileNoSave
  47 {
  48     public function value(ProfilePage &$page, $field, $value, &$success)
  49     {
  50         if (is_null($value)) {
  51             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  52         }
  53         $value = trim($value);
  54         $success = empty($value) || preg_match("{^(https?|ftp)://[a-zA-Z0-9._%#+/?=&~-]+$}i", $value);
  55         if (!$success) {
  56             Platal::page()->trigError('URL Incorrecte : une url doit commencer par http:// ou https:// ou ftp://'
  57                                     . ' et ne pas contenir de caractères interdits');
  58         }
  59         return $value;
  60     }
  61 }
  62
  63 class ProfileEmail extends ProfileNoSave
  64 {
  65     public function value(ProfilePage &$page, $field, $value, &$success)
  66     {
  67         if (is_null($value)) {
  68             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  69         }
  70         $value = trim($value);
  71         $success = empty($value) || isvalid_email($value);
  72         if (!$success) {
  73             Platal::page()->trigError('Adresse Email invalide');
  74         }
  75         return $value;
  76     }
  77 }
  78
  79 class ProfileNumber extends ProfileNoSave
  80 {
  81     public function value(ProfilePage &$page, $field, $value, &$success)
  82     {
  83         if (is_null($value)) {
  84             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
  85         }
  86         $value = trim($value);
  87         $success = empty($value) || is_numeric($value);
  88         if (!$success) {
  89             Platal::page()->trigError('Numéro invalide');
  90         }
  91         return $value;
  92     }
  93 }
  94
  95
  96 class ProfileTel extends ProfileNoSave
  97 {
  98     public function value(ProfilePage &$page, $field, $value, &$success)
  99     {
 100         if (is_null($value)) {
 101             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 102         }
 103         require_once('profil.func.inc.php');
 104         $value = format_phone_number($value);
 105         if($value == '') {
 106             $success = true;
 107             return $value;
 108         }
 109         $value = format_display_number($value,$error);
 110         $success = !$error;
 111         if (!$success) {
 112             Platal::page()->trigError('Le préfixe international du numéro de téléphone est inconnu. ');
 113         }
 114         return $value;
 115     }
 116 }
 117
 118 class ProfilePhones implements ProfileSetting
 119 {
 120     private $tel;
 121     private $pub;
 122     protected $link_type;
 123     protected $link_id;
 124
 125     public function __construct($type, $id)
 126     {
 127         $this->tel = new ProfileTel();
 128         $this->pub = new ProfilePub();
 129         $this->link_type = $type;
 130         $this->link_id = $id;
 131     }
 132
 133     public function value(ProfilePage &$page, $field, $value, &$success)
 134     {
 135         $success = true;
 136         if (is_null($value) || !is_array($value)) {
 137             $value = array();
 138             $res = XDB::iterator("SELECT t.display_tel AS tel, t.tel_type AS type, t.pub, t.comment
 139                                     FROM profile_phones AS t
 140                                    WHERE t.uid = {?} AND t.link_type = {?}
 141                                 ORDER BY t.tel_id",
 142                                  S::v('uid'), $this->link_type);
 143             $value = $res->fetchAllAssoc();
 144         }
 145         foreach ($value as $key=>&$phone) {
 146             if (@$phone['removed']) {
 147                 unset($value[$key]);
 148             } else {
 149                 unset($phone['removed']);
 150                 $phone['pub'] = $this->pub->value($page, 'pub', $phone['pub'], $s);
 151                 $phone['tel'] = $this->tel->value($page, 'tel', $phone['tel'], $s);
 152                 if(!isset($phone['type']) || ($phone['type'] != 'fixed' && $phone['type'] != 'mobile' && $phone['type'] != 'fax')) {
 153                     $phone['type'] = 'fixed';
 154                     $s = false;
 155                 }
 156                 if (!$s) {
 157                     $phone['error'] = true;
 158                     $success = false;
 159                 }
 160                 if (!isset($phone['comment'])) {
 161                     $phone['comment'] = '';
 162                 }
 163             }
 164         }
 165         return $value;
 166     }
 167
 168     private function saveTel($telid, array &$phone)
 169     {
 170         if ($phone['tel'] != '') {
 171             XDB::execute("INSERT INTO  profile_phones (uid, link_type, link_id, tel_id, tel_type,
 172                                        search_tel, display_tel, pub, comment)
 173                                VALUES  ({?}, {?}, {?}, {?}, {?},
 174                                        {?}, {?}, {?}, {?})",
 175                          S::i('uid'), $this->link_type, $this->link_id, $telid, $phone['type'],
 176                         format_phone_number($phone['tel']), $phone['tel'], $phone['pub'], $phone['comment']);
 177         }
 178     }
 179
 180     public function save(ProfilePage &$page, $field, $value)
 181     {
 182         XDB::execute("DELETE FROM  profile_phones
 183                             WHERE  uid = {?} AND link_type = {?} AND link_id = {?}",
 184                             S::i('uid'), $this->link_type, $this->link_id);
 185         $this->saveTels($field, $value);
 186     }
 187
 188     //Only saves phones without a delete operation
 189     public function saveTels($field, $value)
 190     {
 191         foreach ($value as $telid=>&$phone) {
 192             $this->saveTel($telid, $phone);
 193         }
 194     }
 195 }
 196
 197 class ProfilePub extends ProfileNoSave
 198 {
 199     public function value(ProfilePage &$page, $field, $value, &$success)
 200     {
 201         $success = true;
 202         if (is_null($value)) {
 203             return isset($page->values[$field]) ? $page->values[$field] : S::v($field);
 204         }
 205         if (is_null($value) || !$value) {
 206             $value = 'private';
 207         } else if ($value == 'on') { // Checkbox
 208             $value = 'public';
 209         }
 210         return $value;
 211     }
 212 }
 213
 214 class ProfileBool extends ProfileNoSave
 215 {
 216     public function value(ProfilePage &$page, $field, $value, &$success)
 217     {
 218         $success = true;
 219         if (is_null($value)) {
 220             $value = @$page->values[$field];
 221         }
 222         return $value ? "1" : "";
 223     }
 224 }
 225
 226 class ProfileDate extends ProfileNoSave
 227 {
 228     public function value(ProfilePage &$page, $field, $value, &$success)
 229     {
 230         $success = true;
 231         if (is_null($value)) {
 232             $value = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '\3/\2/\1', @$page->values[$field]);
 233         } else {
 234             $success = preg_match('@(\d{2})/(\d{2})/(\d{4})@', $value, $matches);
 235             if (!$success) {
 236                 Platal::page()->trigError("Les dates doivent être au format jj/mm/aaaa");
 237            } else {
 238                 $day   = (int)$matches[1];
 239                 $month = (int)$matches[2];
 240                 $year  = (int)$matches[3];
 241                 $success = ($day > 0 && $day <= 31) && ($month > 0 && $month <= 12) && ($year > 1900 && $year <= 2020);
 242                 if (!$success) {
 243                     Platal::page()->trigError("La date n'a pas une valeur valide");
 244                 }
 245             }
 246         }
 247         return $value;
 248     }
 249 }
 250
 251 abstract class ProfileGeoloc implements ProfileSetting
 252 {
 253     protected function geolocAddress(array &$address, &$success)
 254     {
 255         require_once 'geoloc.inc.php';
 256         $success = true;
 257         unset($address['geoloc']);
 258         unset($address['geoloc_cityid']);
 259         if (@$address['parsevalid']
 260             || (@$address['text'] && @$address['changed'])
 261             || (@$address['text'] && !@$address['cityid'])) {
 262             $address = array_merge($address, empty_address());
 263             $new = get_address_infos(@$address['text']);
 264             if (compare_addresses_text(@$address['text'], $geotxt = get_address_text($new))
 265                 || (@$address['parsevalid'] && @$address['cityid'])) {
 266                 $address = array_merge($address, $new);
 267                 $address['checked'] = true;
 268             } else if (@$address['parsevalid']) {
 269                 $address = array_merge($address, cut_address(@$address['text']));
 270                 $address['checked'] = true;
 271                 $mailer = new PlMailer('geoloc/geoloc.mail.tpl');
 272                 $mailer->assign('text', get_address_text($address));
 273                 $mailer->assign('geoloc', $geotxt);
 274                 $mailer->send();
 275             } else if (@$address['changed'] || !@$address['checked']) {
 276                 $success = false;
 277                 $address = array_merge($address, cut_address(@$address['text']));
 278                 $address['checked'] = false;
 279                 $address['geoloc'] = $geotxt;
 280                 $address['geoloc_cityid'] = $new['cityid'];
 281             } else {
 282                 $address = array_merge($address, cut_address(@$address['text']));
 283                 $address['checked'] = true;
 284             }
 285         }
 286         $address['precise_lat'] = rtrim($address['precise_lat'], '.0');
 287         $address['precise_lon'] = rtrim($address['precise_lon'], '.0');
 288         $address['text'] = get_address_text($address);
 289     }
 290 }
 291
 292
 293 abstract class ProfilePage implements PlWizardPage
 294 {
 295     protected $wizard;
 296     protected $pg_template;
 297     protected $settings = array();  // A set ProfileSetting objects
 298     protected $errors   = array();  // A set of boolean with the value check errors
 299     protected $changed  = array();  // A set of boolean indicating wether the value has been changed
 300     protected $watched  = array();  // A set of boolean indicating the fields that are watched
 301
 302     public $orig     = array();
 303     public $values   = array();
 304
 305     public function __construct(PlWizard &$wiz)
 306     {
 307         $this->wizard =& $wiz;
 308     }
 309
 310     protected function _fetchData()
 311     {
 312     }
 313
 314     protected function fetchData()
 315     {
 316         if (count($this->orig) > 0) {
 317             $this->values = $this->orig;
 318             return;
 319         }
 320
 321         $this->_fetchData();
 322         foreach ($this->settings as $field=>&$setting) {
 323             $success = false;
 324             if (!is_null($setting)) {
 325                 $this->values[$field] = $setting->value($this, $field, null, $success);
 326             } else if (!isset($this->values[$field])) {
 327                 $this->values[$field] = S::v($field);
 328             }
 329             $this->errors[$field] = false;
 330         }
 331         $this->orig = $this->values;
 332     }
 333
 334     protected function _saveData()
 335     {
 336     }
 337
 338     protected function saveData()
 339     {
 340         require_once 'notifs.inc.php';
 341         foreach ($this->settings as $field=>&$setting) {
 342             if (!is_null($setting) && $this->changed[$field]) {
 343                 $setting->save($this, $field, $this->values[$field]);
 344             }
 345             if ($this->changed[$field] && @$this->watched[$field]) {
 346                 register_profile_update(S::i('uid'), $field);
 347             }
 348         }
 349         $this->_saveData();
 350
 351         // Update the last modification date
 352         XDB::execute('REPLACE INTO  user_changes
 353                                SET  user_id = {?}', S::v('uid'));
 354         if (!S::has('suid')) {
 355             register_watch_op(S::i('uid'), WATCH_FICHE);
 356         }
 357         global $platal;
 358         $log =& $_SESSION['log'];
 359         S::logger()->log('profil', $platal->pl_self(1));
 360     }
 361
 362     protected function checkChanges()
 363     {
 364         $newvalues = $this->values;
 365         $this->values = array();
 366         $this->fetchData();
 367         $this->values = $newvalues;
 368         $changes = false;
 369         foreach ($this->settings as $field=>&$setting) {
 370             if ($this->orig[$field] != $this->values[$field]) {
 371                 $this->changed[$field] = true;
 372                 $changes = true;
 373             } else {
 374                 $this->changed[$field] = false;
 375             }
 376         }
 377         return $changes;
 378     }
 379
 380     protected function markChange()
 381     {
 382     }
 383
 384     public function template()
 385     {
 386         return 'profile/base.tpl';
 387     }
 388
 389     protected function _prepare(PlPage &$page, $id)
 390     {
 391     }
 392
 393     public function prepare(PlPage &$page, $id)
 394     {
 395         if (count($this->values) == 0) {
 396             $this->fetchData();
 397         }
 398         foreach ($this->values as $field=>&$value) {
 399             $page->assign($field, $value);
 400         }
 401         $this->_prepare($page, $id);
 402         $page->assign('profile_page', $this->pg_template);
 403         $page->assign('errors', $this->errors);
 404     }
 405
 406     public function process()
 407     {
 408         $global_success = true;
 409         $this->fetchData();
 410         foreach ($this->settings as $field=>&$setting) {
 411             $success = false;
 412             if (!is_null($setting)) {
 413                 $this->values[$field] = $setting->value($this, $field, Post::v($field, ''), $success);
 414             } else {
 415                 $success = true;
 416                 $this->values[$field] = Post::v($field, '');
 417             }
 418             $this->errors[$field] = !$success;
 419             $global_success = $global_success && $success;
 420         }
 421         if ($global_success) {
 422             if ($this->checkChanges()) {
 423                 $this->saveData();
 424                 $this->markChange();
 425             }
 426             return Post::has('next_page') ? PlWizard::NEXT_PAGE : PlWizard::CURRENT_PAGE;
 427         }
 428         Platal::page()->trigError("Certains champs n'ont pas pu être validés, merci de corriger les informations "
 429                                 . "de ton profil et de revalider ta demande");
 430         return PlWizard::CURRENT_PAGE;
 431     }
 432 }
 433
 434 require_once dirname(__FILE__) . '/general.inc.php';
 435 require_once dirname(__FILE__) . '/addresses.inc.php';
 436 require_once dirname(__FILE__) . '/groups.inc.php';
 437 require_once dirname(__FILE__) . '/decos.inc.php';
 438 require_once dirname(__FILE__) . '/jobs.inc.php';
 439 require_once dirname(__FILE__) . '/skills.inc.php';
 440 require_once dirname(__FILE__) . '/mentor.inc.php';
 441
 442 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 443 ?>